I am using pure asp to upload files to multiple folder. I have a page before db-multiple-file-to-diskfolder.asp called folder.asp.where user can select the name of the folder from drop down list. so the files would be uploaded in selected folder, it aslo have and page called "_upload.asp". when i select the folder from the list, it opens db-multiple-file-to-diskfolder.asp, I browse the file and click upload button then I am getting this error.I have bold the line 42.I upload alll three asp pages here. can any one help me pleasee
_________Error__________

Server.MapPath(), ASP 0171 (0x80004005)
The Path parameter must be specified for the MapPath method.
/SelfolderTest/db-multiple-file-to-diskfolder.asp, line 42

-----------------Folder.asp

<form action="db-multiple-file-to-diskfolder.asp" method="post" name="myForm">
<p>
<select name="foldername" >
<option value="notable">Choose your manual:</option>
<option value="ListFiles">General Manual</option>
<option value="phone">Phone</option>
<option value="pics">pics</option>
</select>
</p>
<p>
<input name="Ok" type="submit" value="View Manual">
</p>
</form>


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